Help return 0; - Printable Version

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+--- Thread: Help return 0; (/showthread.php?tid=631594)

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Help return 0; - PhamHoang - 01.04.2017

stock IsPlayerInRangeOfAnyHouse(playerid, Float:Range)
{
for(new houseid = 0; houseid < MAX_HOUSES; houseid ++)
{
if(IsPlayerInRangeOfPoint(playerid, Range, House[houseid][hExtPosX], House[houseid][hExtPosY], House[houseid][hExtPosZ]));//
{
return houseid;
}
}
return 0;
}
Why must return 0; in this scipt?

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Re: Help return 0; - Konstantinos - 01.04.2017

You shouldn't do this actually because 0 is still a valid houseid. Return an invalid value such -1 to determinate if a house wasn't found.

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Re: Help return 0; - coool - 01.04.2017

it will be used in an if statement to check whether the player is in range of any house or not. if it is it will return the house id and if it isn't it will return 0. although it can be a housed as well refer to Konstantinos' post

EDIT: Konstantinos was fast

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Re: Help return 0; - PhamHoang - 01.04.2017

Okay,thanks all

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